Indicator for classroom control and education



FIG. 1 is a perspective view of an indicator for classroom control and education, showing my new design;

FIG. 2 is a side elevation view thereof;

FIG. 3 is a perspective view of the design with the top disc in its operative position and the remaining two discs in a storage position;

FIG. 4 is a view similar to FIG. 3, but with _the middle disc in its operative position and the remaining two discs in a storage position; and

FIG. 5 is a view similar to FIG. 3, but with the lower disc in its operative position and the remaining two discs in a storage position.

The back side of the design as seen in FIG. 1 is substantially plain and unornamented. 

The ornamental design for an indicator for classroom control and education, substantially as shown and described. 